Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12283834 | Charging device of electric tool to reduce noise | Naoto Ichihashi | 2025-04-22 |
| 11953016 | Blower | Naoto Ichihashi | 2024-04-09 |
| 11949113 | Electrode catalyst for fuel cell, and fuel cell using same | Kotaro Horiai, Tomoaki Terada, Yusuke Itoh, Mikihiro Hori | 2024-04-02 |
| 11258076 | Electrode catalyst for fuel cell, method of producing the same, and fuel cell | Nobuaki Mizutani, Yusuke Itoh, Toru Yamamoto, Kotaro Horiai, Yuki Makino | 2022-02-22 |
| 11217796 | Electrode catalyst for fuel cell and method of production of same | Kotaro Horiai, Tomoaki Terada, Mikihiro Hori, Yuusuke ITOU | 2022-01-04 |
| 11139498 | Electrode catalyst for fuel cells | Toru Yamamoto, Nobuaki Mizutani, Kohei Koyamada, Kotaro Horiai, Kenji Yamamoto | 2021-10-05 |
| 10938039 | Electrode catalyst for fuel cell and method of producing the same, and cathode, anode, and fuel cell including electrode catalyst | Tetsuo Nagami, Hiromitsu Tanaka, Tomohiro Ishida | 2021-03-02 |
| 10734658 | Electrode catalyst for fuel cell and method of producing the same, and cathode, anode, and fuel cell including electrode catalyst | Tetsuo Nagami, Hiromitsu Tanaka, Tomohiro Ishida | 2020-08-04 |
| 10263260 | Electrode catalyst for fuel cell, method for producing the same, and polymer electrolyte fuel cell using the same | Tetsuo Nagami, Sozaburo Ohashi, Tomoaki Terada, Takahiro Nagata, Yosuke Horiuchi +1 more | 2019-04-16 |